/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

/**
 * @author Vladimir N. Molotkov, Stepan M. Mishura
 */

package org.apache.harmony.security.asn1;

/**
 * This abstract class is the super class for all constructed ASN.1 types
 * 
 * @see http://asn1.elibel.tm.fr/en/standards/index.htm
 */

public abstract class ASN1Constructured extends ASN1Type {

	public ASN1Constructured(int tagNumber) {
		super(CLASS_UNIVERSAL, tagNumber);
	}

	public ASN1Constructured(int tagClass, int tagNumber) {
		super(tagClass, tagNumber);
	}

	/**
	 * Tests provided identifier.
	 * 
	 * @param identifier
	 *            - identifier to be verified
	 * @return - true if identifier correspond to constructed identifier of this
	 *         ASN.1 type, otherwise false
	 */
	@Override
	public final boolean checkTag(int identifier) {
		return constrId == identifier;
	}

	/**
     *
     */
	@Override
	public void encodeASN(BerOutputStream out) {
		out.encodeTag(constrId);
		encodeContent(out);
	}
}